baber/WOPTO huggingface dataset:
Patent JP-2000188235-A (JP)
Title: Method for producing solid electrolytic capacitor and conductive polymer solid electrolytic capacitor
Inventor: AOKI YUJI
IPC: H01G9/052
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a water repellent agent from permeating through a pellet by forming a dielectric film of a conductive polymer solid electrolytic capacitor and then immersing an anode body into an agent for preventing an anti-creeping agent from permeating through the pellet thereby suppressing deficiency rate of capacity. SOLUTION: A dielectric film 3 principally comprising Ta2O5 is formed on the surface of an anode body 2 having an erected anode lead, i.e., a Ta wire 1, and then the anode body 2 is immersed into an anti-permeation agent of dimethyl silicon oil for about 1 min thus coating the anode body 2 with the anti-permeation agent. Subsequently, a water repellent agent 4 is applied to a part of the Ta wire 1 separated by a specified distance from the surface of an anode body 2. After the water repellent agent 4 has hardened, the anti- permeation agent is removed and a polypyrrole layer 5, serving as a catalyst, is formed on the surface of the dielectric film 3. Finally, a cathode layer 6 is formed on the surface of the polypyrrole layer 5 thus completing a conductive polymer solid electrolytic capacitor.
Patent JP-H11263748-A (JP)
Title: Ester synthesis
Inventor: BECKER STANLEY JOHN
IPC: C07C67/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a lower aliphatic ester, by pouring an acid aliquot to a reaction system. SOLUTION: A lower olefin and a saturated lower aliphatic monocarboxylic acid in a vapor phase are fed in the presence of a heteropoly acid to continuously arranged several reactors in such a way that a gas discharged from a first reactor is fed as a supply gas to a second reactor, a gas discharged from the second reactor is fed as a supply gas to a third reactor and the operation is carried out in the same way in successive reactors. The aliquot of the monocarboxylic acid of a reaction product is introduced to the supply gases to the second reactor and the successive reactors and the ratio of the olefin to the monocarboxylic acid in each supply gas to the second reactor and the successive reactors is maintained in a fixed range.
Patent JP-H10247671-A (JP)
Title: Semiconductor bonding device
Inventor: HIROTA MASAKAZU
IPC: H01L21/60
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing time of a semiconductor device by providing a semiconductor bonding device which can perform a down-setting process successively from a bonding process by keeping a tape in a state where the tape is free from strains, creases, etc. SOLUTION: A semiconductor bonding device is provided with a bonding head 1, a bonding stage 2, and a tape clamping mechanism 3, etc., and performs a down-setting process successively from a bonding process by simultaneously lowering both the bonding head 1 and bonding stage 2 in a state where they hold an inner lead section and a chip 91 while the tape clamping mechanism 3 fixed a tape 90.
Patent JP-2001141023-A (JP)
Title: Continuously variable transmission
Inventor: SONODA YUTAKA
IPC: F16H35/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To enable smooth continuously variable speed change even at the time of extremely slow rotation, and adjust its maximum transmitting torque by means of an adjusting bolt. SOLUTION: A base plate 3 is mounted to the end part of the stationary housing of a shaft 1, and a slider 4 is coupled with a slide surface, so that sliding is thereby performed by means of a remote control wire 19. Plural epicyclic rollers 5 are disposed over to the outer circumference of the slider 4 so as to be connected therewith by a ring 6. One cam follower 8 is mounted to the aforesaid ring, so that rotating power is thereby transmitted by means of a pedal crank 16. Furthermore, an inner side rubber ring 13 is assembled in the inner side of the epicyclic roller 5, and an outer side rubber ring 14, a sprocket wheel 10 and holder 11 are assembled in the outer side by means of an adjusting bolt 12.
Patent JP-H11193529-A (JP)
Title: Earth retaining method for underground work, and building method for underground structure
Inventor: KUBOTA HIROSHI
IPC: E02D17/04
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining method for underground work and a building method for underground structure wherewith earth retaining for preventing collapse of surrounding earth and building of an underground structure at an underground work site for building the underground structure are executed safely, simply and economically. SOLUTION: Surface soil is excavated to a specified depth at a site whereon a structure is to be built and its surroundings, and walings made from H-steels are arranged and fixed at the periphery of the ground, surrounding the site for building the structure, and a number of soldier piles made from H-steels are arranged at appropriate intervals at the front of a building-forming side of the squarely arranged walings 4 and driven into the ground.  Then, each of the soldier piles 1 and each of the walings 4 are fastened with a connecting metal, and while the ground in front of the building side of the soldier piles 1 is appropriately excavated, retaining steel plates are pressed in and set to the ground at the front side in vacant spaces between the arranged soldier piles 1, and the retaining steel plates erected in a screenlike shape are used as external forms and underground external walls and pressure-resistant boards are formed at the floor ground and the front of the external forms.
Patent JP-2001186017-A (JP)
Title: Pll circuit
Inventor: ONODERA YASUKI
IPC: H03L7/107
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that can more easily and more positively adjust the output phase difference of a phase comparator. SOLUTION: In the PLL circuit where the frequency of an oscillated output is controlled in response to the result of phase comparison between a fed-back oscillation output and an input signal, an LPF 3 integrates the oscillated output and an output in response to the result of comparison between the integrated output and two threshold values of a Schmitt trigger buffer 6 is applied to a phase comparator circuit 1. The phase comparator circuit 1 compares the phase of the output of the buffer 6 with a phase of the input signal and controls the oscillated frequency of a VCO 4 depending on the result of phase comparison. Controlling variably the voltage applied to a phase difference adjustment terminal, the phase of an output 60 of the buffer 6 can adjusted to control the result of phase comparison.
Patent JP-2000194575-A (JP)
Title: Decentralized object message management system
Inventor: TERAJIMA YOSHIAKI
IPC: G06F15/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To allow client software to continue processing without being locked by instructing server software to make an emergency answer in object execution environment when the execution states of respective methods do not meet the conditions of a communication system and allowing the client software temporarily to perform the process by releasing the lock of a corresponding client side. SOLUTION: When an answer M832 indicates that the processing time of normal service execution of a method meets message communication system switching conditions, the object execution environment determines that an emergency method call is made. Then an emergency processing call indication M840 is sent to the server software. The server software having received the indication M840 issues a prescribed indication and a normal method suspends normal service which is being executed. At the same time, an emergency skeleton is activated. Then the emergency method starts the emergency service.
Patent JP-2001179232-A (JP)
Title: Method for recovering recording material from waste recording medium
Inventor: GOTO YOSHIKI
IPC: B01F33/40
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method which can improve the recovery ratio of raw materials remarkably from a waste recording medium by low cost equipment and can recover only a target substance and is easy of activity. SOLUTION: A recording medium comprising a recording layer and a substrate is agitated with an aqueous solvent in an agitating/dewatering apparatus 10. By supplying air to the central bottom part of a tank, the retention of the recording medium in the bottom part of the tank is prevented. The recording layer, after being separated from the substrate, is precipitated and recovered. The supernatant is recovered, supplied to the apparatus 10, and recycled as an aqueous solvent. In place of air supply, a six-blade paddle to which projections of different sizes are fitted alternately can be used for agitation, or a mill blender and stiring bars can be used additionally.
Patent JP-2001184256-A (JP)
Title: System lsi
Inventor: TANAKA AKIRA
IPC: G06F12/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To freely set the address of a built-in register. SOLUTION: This system LSI is provided with a CPU with a built-in register and a peripheral circuit with the built-in register. This system LSI is also provided with decoders 51-56 for receiving the address data of an address bus, and for instructing the pertinent registers of registers A1-A6 to be made accessible, a data converting circuit 41 for receiving addresses 51-56 to be set in the registers from the outside part, and a data transferring circuit 42 for setting the correspondence of the addresses received by the data converting circuit 41 to the registers A1-A6 in the decoders 51-56.
Patent JP-2000189358-A (JP)
Title: Upright type vacuum cleaner
Inventor: OGAWA TOSHIAKI
IPC: A47L5/28
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a power cord and a power cord storing hook from being a hindrance at the time of use to facilitate handling. SOLUTION: In this upright type vacuum cleaner, a suction port is formed in its one end side, and a cleaner main body l attached with a rod part 15 is provided in the other end side. A gripping part 16 is provided in an end part of the rod part 15. The first and second hooks 8, 18 for winding a cord are provided in the other end side of the main body 1 and the gripping part 16. The first hook 8 provided in the other end side of the main body 1 is provided to be freely projected and retreated. A stopper for the projection and retreat is provided in the first hook 8. A cord holding part 21 for guiding a power cord 6 diagonally downwards is formed in the second hook 18. Clothes are prevented from being caught at the time of use by the retreatably projected hook 8. The first hook 8 is prevented from being pulled out carelessly by the stopper for the projection and retreat.  The power cord 6 is guided diagonally downwards by the cord holding part 21 to facilitate cleaning.
Patent JP-2000191384-A (JP)
Title: Wear resistant member and its production
Inventor: OKU SATOMI
IPC: C04B35/563
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a wear resistant member as well as the deterioration of strength by heat-treating a specified boron carbide sintered compact at a specified temperature to form an oxide layer on the surface. SOLUTION: An oxide layer is formed on the surface of a boron carbide sintered compact based on boron carbide, containing 0.05-5 wt.% silicon compound, <=100 ppm alkali metals, <=100 ppm alkaline earth metals and <=100 ppm transition metals and having >=96% relative density by heat-treating the sintered compact at 200-400 deg.C to obtain the objective wear resistant member. A fixing attachment 8 is solid and has a bowl shape. A through hole 10 in a liner 2 also has a bowl shape and corresponds to the curved surface of the attachment 8. The bottom 6 of the attachment 8 is stud-welded to a steel plate 3 to fix the liner 2. A top lid 1 to the liner is bonded to the attachment 8 with an adhesive to bung up the through hole 10. An air vent is pierced in the top lid to prevent the rising of the top lid. Chipping and wear due to the collision of a material to be comminuted are suppressed and long-term good use is enabled.
Patent JP-2000191121-A (JP)
Title: Connecting structure of rope member in steel belt
Inventor: YOKOYAMA KOICHI
IPC: B29C65/52
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To absorb a stress such as tensile force or compression force received by a connecting end during use by a joint material and to enhance adhesive strength by cutting out the surfaces of the connecting ends in the connection part of a rope member to form recessed parts, and fitting and adhering the joint material to the recessed parts to mutually connect the connecting ends. SOLUTION: Strip ends cut in a prescribed dimension and having a rope member adhered in the longitudinal direction are butt-welded to form an endless steel belt 1. The surfaces of the connecting ends of an edge rope 2A and guide rope 2B are partially cut out to form recessed parts 22 in a position close to the connection part 11 of the steel belt 1. A joint material 4 is fitted to the recessed parts 22, and the mutual connecting ends of the edge rope 2A and guide rope 2B, and the respective connecting ends of the edge rope 2A and guide rope 2 and the joint material 4 are adhered by use of an adhesive, respectively, to mutually connect the connecting ends of the edge rope 2A and the guide rope 2B.
Patent JP-2001179109-A (JP)
Title: Photocatalytic granule and method of producing the same
Inventor: NAGASAKI YOICHI
IPC: B01J35/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide photocatalytic granules high in photo-activity, excellent in photo-efficiency, decomposition efficiency and durability and capable of being fixed on a solid material. SOLUTION: The photocatalytic granules are obtained by forming a mixture of photocatalytic particles and colloidal silica into granules and then drying the granules, and each photocatalytic granule contains the photocatalytic particles in an amount of >=10 wt.%. The mixture mentioned above may contain fillers comprising magnesium silicate, aluminum silicate, calcium silicate, sodium silicate, calcium sulfate, calcium carbonate, lime, clay mineral, aluminum salts, ceramics, activated carbon, zeolites, inorganic whiskers, inorganic fibers or the like. The forming of the mixture is carried out by using a granulator, a pelletizer, an extruder, an injection molding machine or the like.  The contact of the photocatalytic particles with outer atmosphere is not hindered and the photocatalytic particles can be sufficiently brought into contact with organic substances, oxygen and ultraviolet rays, thereby the photocatalytic granules are easy to handle, can be fixed onto a solid material and exhibit high photocatalytic activities.
Patent JP-2001179039-A (JP)
Title: Controller for air cleaner
Inventor: ONO YASUNORI
IPC: B01D53/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for an air cleaner capable of controlling operation of the air cleaner fitting actual feeling of a user without receiving an influence of opening and closing of a window, operation of an air conditioner or the like. SOLUTION: An arithmetic circuit part 11, in the case where a window of a room at an installed place is opened, a temperature of the room drops quickly, and an output voltage of a semi-conductor sensor 9 quickly drops following that, when the amount of drop of the output voltage at a previously set time T4 is more than a previously determined value V5, the window is judged to be opened, and updating of a reference value is paused for a period of time T3 previously determined from the judged point time. That is, the reference value V1 up to that time comes to be held, and the window is shut during the period of time T3. Though the room temperature rises and the output voltage of the semi-conductor gas sensor 9 rises, the arithmetic circuit part 11 does not judge it as air contamination, and a control signal is not outputted to a driving circuit part 12.
Patent JP-2000194104-A (JP)
Title: Photosensitive material processing device
Inventor: IWASAKI HIDEO
IPC: G03D3/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device capable of rapidly processing photosensitive material. SOLUTION: Carrying rollers 38 for horizontally carrying a paper P in processing liquid are installed in tanks, and a slit 106 is formed in a partition wall 104 between the tanks so that the paper P may pass through the slit 106. As for the slit 106, a 1st guide member 150 is arranged on the upstream side, and the upper end of a blade 108 which is attached to the lower part of the slit 108 is pressurized against the upper chamfered part 106A of the slit 106. The paper P lying in the processing liquid is horizontally carried, and the leading end of the paper P is guided toward the blade 108 by the 1st guide member 150, then, the paper P passes through between the upper end of the blade 108 and the slit 106, then, the paper P is carried to the adjacent downstream processing tank.  The paper P is carried to the downstream processing tank without getting over the partition wall between the processing tanks, then, a carrying distance is shortened, then, the rapid processing is accomplished.
Patent JP-2001187730-A (JP)
Title: Melatonin synthesis promoter
Inventor: TSUYUKI YOSHIMI
IPC: A61P25/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a melatonin synthesis promoter, more precisely, a prophylactic or therapeutic agent for circadian rhythm sleep disorders. SOLUTION: This melatonin synthesis promoter is characterized by containing midodrine hydrochloride as active ingredient. The promoter is usable as a prophylactic or therapeutic agent for circadian rhythm sleep disorders.
Patent JP-2001189350-A (JP)
Title: Measurement device for film carrier tape for mounting electronic component, and measurement method of film carrier tape for mounting electronic component
Inventor: GOMA MUTSUMI
IPC: H01L21/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for a film carrier tape for mounting an electronic component, which can automatically measure dimension of leads, such as the width of the leads, pitch between the leads, the length of the leads and the positions of the leads of a large quantity of samples of the tape, in a short time and moreover, accurately and with accuracy, the measurement method of the film carrier tape and a fixed plate for measurement which is used for the measuring method. SOLUTION: This measuring method of a film carrier tape for mounting an electronic component, where the width of leads are measured, the pitch between the leads, the length of the leads, the positions of the leads and the like for forming the wiring pattern of the tape are measured includes steps, where the film carrier tape is placed on a placement base for moisture conditioning provided in the interior of a measurement chamber shut off from the outside atmosphere, the air subjected to moisture conditioning at a constant temperature is fed in the measuring chamber to be subjected to moisture conditioning the tape, the tape subjected to moisture conditioning is taken out from the placement base to transfer the tape to a length measuring unit provided in the interior of the measuring chamber and the width of the leads,  and the pitch between the leads and the like of the tape transferred by a transfer unit are measured using the length measuring unit.
Patent JP-2001178406-A (JP)
Title: Hyaluronic acid-containing food
Inventor: TANAKA KENJI
IPC: A61K35/57
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food capable of easily increasing water retainability of the whole body skin and preventing senility through taking it from the mouth. SOLUTION: This food is characterized by containing a decomposition product obtained by decomposing a composition comprising hyaluronic acid and protein with a protease.
Patent JP-2000196565-A (JP)
Title: Optical transmission system
Inventor: TANABE MANABU
IPC: H04B10/2507
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system that applies wavelength multiplex processing to an analog signal with an optical signal so as to transmit the resulting signal through a common optical fiber in 2-way or in the same direction. SOLUTION: The transmission system is provided with 1st and 2nd transmission systems D, U where 1st and 2nd analog signals are wavelength multiplexed by optical signals whose oscillated wavelength bands differ and the processed signals are transmitted through a main transmission line 4 made of a common optical fiber in 2-way or in the same direction. The 1st transmission system has a light source 1a that outputs an optical signal oscillated with an wavelength band having law dispersion on the optical fiber that is a main transmission line, and the 2nd transmission system has a light source 8a that outputs an optical signal with an has wavelength band having more dispersion than that of the optical signal of the 1st transmission system on the optical fiber that is the main transmission line.
Patent JP-2001188213-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO YASUSHI
IPC: G02F1/1345
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To inspect disconnection of signal wiring of a thin film transistor in a manufacturing process of a high definition display liquid crystal panel of which the display area is split into two upper and lower parts. SOLUTION: In a thin film transistor substrate forming a liquid crystal panel of which the display area is split into two parts of a top display area AR-U and a bottom display area AR-D to be driven at the same time, the presence or absence of disconnection is inspected by whether or not currents are flowing through top and bottom drain lines, by connecting an inspection purpose thin film transistor, at the time of inspecting disconnection, across a top side drain line DL-U and a bottom side drain line DL-D split in the center part of the top and bottom display areas, applying such voltages to a common gate line CGL of the inspection purpose thin film transistor CTFT and across the top side drain line DL-U and the bottom side drain line DL-D as to operate the inspection purpose thin film transistor CTFT, and thereby bringing the top drain lines DL-U and the bottom drain line into conduction with each other.
Patent JP-2000191412-A (JP)
Title: Microbicidal composition
Inventor: ONISHI TOSHIMASA
IPC: A01N43/80
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a microbicidal composition having high safety, high potency and a wide microbicidal spectrum and useful as an antiseptic, an antifungal agent or an antialgal agent for various industrial products and industrial raw materials by adding a specific pyridinethiol compound and a specific isothiazoline compound. SOLUTION: This microbicidal composition contains (A) a 2-pyridinethiol-1- oxide zinc salt and (B) 2-n-octyl-4-isothiazolin-3-one in a weight ratio of preferably 20:1 to 1:20, more preferably 5:1 to 1:5. The total content of the components A and B is preferably 0.2-60 wt.% based on the total amount of the composition. The composition is generally used in an amount of about 1-10,000 mg/kg, when used for fibers, coatings, adhesives, etc. The composition is useful against bacteria belonging to the genus Bacillus, etc., and against fungi belonging to the genus Asperigillus, etc.